公开(公告)号：KR1019960023632A

公开(公告)日：1996-07-20

申请号：KR1019940038885

申请日：1994-12-29

Applicant: 현대자동차주식회사

Inventor： 채성수

IPC: F01N1/02

Abstract: 자동차용 소음기에 있어서, 배기계의 파이프를 통하여 연결되며 기관이 고속회전시에 작동하는 고속용 소음 감쇄부와, 상기 배기계와 파이프를 통하여 연결되며 기관이 저회전 및 저출력시 작동하는 저속용 소음 감쇄부로 구성하여 엔진의 회전수 및 부하에 따른 최적의 대응이 가능하여 기관의 저속시에는 소음 감소를, 고속시에는 출력을 증대시키는 자동차용 소음기.

公开(公告)号：KR2019960002060U

公开(公告)日：1996-01-19

申请号：KR2019940013456

申请日：1994-06-10

Applicant: 현대자동차주식회사

Inventor： 채성수

IPC: F01N1/00

Abstract: 소음기하면에잔류한응축수를대기중으로흡수방출함으로써잔류응축수로인한소음기의부식을방지하기위하여, 외형을이루는케이스와, 상기케이스내부에설치되어배기가스의진로를차단하는다수의소음판과, 상기소음판사이에형성된소음실과, 배기가스를받아들이는유입관과, 유입된배기가스의진로를변경하여폭음을감소시키는제1 및제2소음관과, 상기제1 및제2소음관을거쳐폭음이감소된배기가스를대기중에배출하는배출관과, 소음효과를향상시키기위해상기유입관, 제1 및제2소음관, 배출관에성형된다수의소음공을구비한자동차용소음기에있어서, 상기배출관하부에응축기를흡수배출하기위한흡수관을포함하는것을특징으로하는응축수배출형소음기.

公开(公告)号：KR2019950019261U

公开(公告)日：1995-07-24

申请号：KR2019930030838

申请日：1993-12-30

Applicant: 현대자동차주식회사

Inventor： 채성수

IPC: F01N1/00

公开(公告)号：KR1020110060415A

公开(公告)日：2011-06-08

申请号：KR1020090116998

申请日：2009-11-30

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 봉하동 ,  이상일 ,  안호찬 ,  한영호 ,  황일중 ,  채성수 ,  한학손

IPC: F01N13/10 ,  F01N13/08

CPC classification number: B60K13/04 ,  F01N13/009 ,  F01N13/107 ,  F01N13/1805 ,  F01N13/185 ,  F01N2470/10

Abstract: PURPOSE: An exhaust pipe structure for a vehicle is provided to improve the torque and fuel efficiency of an engine in low and middle speed ranges by reducing exhaust interference. CONSTITUTION: An exhaust pipe structure for a vehicle comprises left and right exhaust pipes(20,30) and a junction part(40). The left and right exhaust pipes are respectively connected to left and right manifolds(10b,10a). The left side exhaust pipe is extended to the rear of the engine. The right exhaust pipe comprises a straight part(31) formed toward the front of the engine and a bent part(32) which is arranged in parallel to a right exhaust plate. The end of the bent part of the right exhaust pipe and the end of the left exhaust pipe are connected and joined in the junction part. The junction part is connected to a catalytic converter. The bent part of the right exhaust pipe and the left exhaust pipe contact each other on the exterior surface, where the surface contact parts of the right and left exhaust pipes are in the shape of semi-circular pipes facing each other.

Abstract translation: 目的：提供一种用于车辆的排气管结构，通过减少排气干扰，提高发动机在低速和中速范围内的转矩和燃油效率。 构成：用于车辆的排气管结构包括左排气管和右排气管（20,30）和接合部分（40）。 左排气管和右排气管分别连接到左和右歧管（10b，10a）。 左侧排气管延伸到发动机的后部。 右排气管包括朝向发动机前部形成的直线部分（31）和与右排气板平行布置的弯曲部分（32）。 右排气管的弯曲部分的末端和左排气管的端部连接并接合在接合部分中。 接头部分连接到催化转化器。 右排气管和左排气管的弯曲部分在外表面上彼此接触，其中左右排气管的表面接触部分为相互面对的半圆管形。

公开(公告)号：KR100962205B1

公开(公告)日：2010-06-11

申请号：KR1020080077145

申请日：2008-08-06

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 원종승 ,  채성수

IPC: F01N13/08 ,  F01N13/00 ,  F01N1/02

Abstract: 본 발명의 실시예에 따른 배기 시스템은, 엔진의 제1배기측과 연결된 제1 배기 파이프, 상기 엔진의 제2배기측과 연결된 제2 배기 파이프, 상기 제1 배기 파이프와 상기 제2 배기 파이프가 합류된 메인 배기 파이프 및 상기 메인 배기 파이프에 배치된 정화장치를 포함하고, 상기 제2 배기 파이프의 길이는 상기 제1 배기 파이프의 길이보다 짧게 형성된다.
따라서, 배기파이프의 길이가 줄어들어 배기저항이 감소하고 엔진의 출력이 상승하며, 정화장치가 설정된 온도에 신속하게 도달한다. 따라서, 정화장치의 정화효율이 상승한다.
배기, 파이프, 부등장, 직선부, 정화장치

公开(公告)号：KR1020080028140A

公开(公告)日：2008-03-31

申请号：KR1020060093533

申请日：2006-09-26

Applicant: 현대자동차주식회사

Inventor： 채성수

IPC: F01N13/04 ,  F01N13/00 ,  F01N1/00

Abstract: A dual muffler for a high output engine is provided to prevent noise caused due to the deformation or vibration of a plate, by firmly connecting first and second pipes to the plate. A dual muffler for a high output engine includes a case, plates(12), a first pipe(14) and a second pipe(15), vertical extension parts(14a,15a), and a coupling member. The plates seal both ends of the case. The first pipe and the second pipe are extended to the plates from front ends of the first pipe and the second pipe. The coupling member connects the vertical extension parts to the plates. The coupling member includes holes formed into the plates, and caps welded to the vertical extension parts inserted in the holes.

Abstract translation: 为了防止由于板的变形或振动引起的噪声，通过将第一和第二管道牢固地连接到板上，提供了用于高输出发动机的双重消声器。 用于高输出发动机的双重消声器包括壳体，板（12），第一管（14）和第二管（15），垂直延伸部分（14a，15a）和联接构件。 板密封箱体的两端。 第一管和第二管从第一管和第二管的前端延伸到板。 联接构件将垂直延伸部分连接到板。 联接构件包括形成为板的孔，并且焊接到插入孔中的垂直延伸部的帽。

公开(公告)号：KR1020050033720A

公开(公告)日：2005-04-13

申请号：KR1020030069566

申请日：2003-10-07

Applicant: 현대자동차주식회사

Inventor： 채성수

IPC: F02M35/00

CPC classification number: F02M35/1255 ,  F02M35/10137 ,  F02M35/10144

Abstract: A noise reducing intake hose structure is provided to increase noise reducing performance of an intake hose due to a simple integrated structure without a resonator by installing a partition between an expanded inside of the hose and an inner cover and an inner hose communicating with the intake hose. A noise reducing intake hose structure is composed of a hose expanding unit(22) formed from a specific spot of an intake hose(20); an inner cover(24) formed from the inside of the hose expanding unit; a partition(26) installed to secure a predetermined closed space between the hose expanding unit and the inner cover; and an inner hose(28) drawn out from the inner cover and extended to the inside of the hose expanding unit to communicate the inside of the intake hose with the closed space.

Abstract translation: 提供降噪进气软管结构，以通过在软管的扩展内部和内盖之间安装分隔件和与进气软管连通的内部软管，通过在没有共振器的简单的一体结构下提高进气软管的降噪性能 。 减噪进气软管结构由由进气软管（20）的特定点形成的软管膨胀单元（22）组成。 由所述软管膨胀单元的内部形成的内盖（24） 安装用于固定所述软管扩张单元和所述内盖之间的预定封闭空间的分隔件（26） 以及从所述内盖拉出并延伸到所述软管膨胀单元的内部以将所述进气软管的内部与所述封闭空间连通的内部软管（28）。

公开(公告)号：KR1020030027403A

公开(公告)日：2003-04-07

申请号：KR1020010060591

申请日：2001-09-28

Applicant: 현대자동차주식회사

Inventor： 채성수

IPC: F01N1/06

CPC classification number: F01N1/163 ,  F01N2410/10 ,  F01N2530/22

Abstract: PURPOSE: A semi-active muffler of a vehicle is provided to achieve improved engine output in a high speed area by reducing the repulsive elastic force of the torsional spring and increasing the degree of opening of the valve. CONSTITUTION: A valve for a semi-active muffler opens by the pressure of the exhaust gas and is mounted in one of a plurality of pipes arranged within chambers of a case having a closed space for introduction of the exhaust gas. The valve includes a lower plate(1) mounted to an end of the pipe; an upper plate(2) spaced apart from the entrance of the lower plate; a torsional spring(3) for pressing the upper plate, while accommodating the hinge pin for coupling the lower and upper plates; and a turn-over spring(4) supported by the lower and upper plates.

Abstract translation: 目的：提供一种车辆的半主动式消声器，通过减小扭转弹簧的排斥弹力并增加阀门的开度来提高高速区域的发动机输出。 构成：用于半主动式消声器的阀由排气的压力打开，并且安装在布置在具有用于引入废气的封闭空间的壳体的室内的多个管中的一个中。 阀包括安装在管的一端的下板（1） 与所述下板的入口间隔开的上板（2）; 用于按压所述上板的扭转弹簧（3），同时容纳用于联接所述下板和上板的铰链销; 以及由下板和上板支撑的翻转弹簧（4）。

公开(公告)号：KR100368638B1

公开(公告)日：2003-01-24

申请号：KR1020000034375

申请日：2000-06-22

Applicant: 현대자동차주식회사

Inventor： 채성수

IPC: F01N13/00

Abstract: PURPOSE: Structure for mounting a center muffler is provided to weld a reinforcing rod and a main rod in a side of the center muffler and to reduce horizontal movement of the center muffler by inserting the main rod into a connecting hole. CONSTITUTION: Center muffler mounting structure comprises an exhaust pipe(10) mounted on a rear side of a catalyst converter(11); a center muffler(12) formed as a long cylinder shape; a main muffler(13) combined with an input pipe(13a) with a flange; a chassis(14) mounting an exhauster on a lower portion; a front install unit(15a) fixing a front portion of the exhauster by being mounted on a front of the front muffler(15); a rear install unit(13b) mounted on an upper portion of the main muffler; a main rod supporting a middle portion of the exhauster by being mounted in the middle of the center muffler; a reinforcing rod(22) wound on a side upper portion of the center muffler by being curved along circumference of the center muffler; and a rubber hanger(30) installed by a fixing rod(23).

Abstract translation: 用途：安装中心消声器的结构用于焊接中心消声器一侧的加强杆和主杆，并通过将主杆插入连接孔来减少中心消声器的水平移动。 中央消声器安装结构包括安装在催化剂转换器（11）后侧的排气管（10）; 中央消音器（12），其形成为长圆筒状; 主消声器（13）与具有凸缘的输入管（13a）组合; 将排气装置安装在下部的底盘（14） 前安装单元（15a），其通过安装在前消声器（15）的前部而固定排气装置的前部; 后部安装单元（13b），其安装在主消声器的上部; 通过安装在中心消声器的中间而支撑排气装置中部的主杆; 通过沿所述中央消音器的周围弯曲而缠绕在所述中央消音器的侧上部上的加强杆（22） 和由固定杆（23）安装的橡胶吊架（30）。

公开(公告)号：KR100293784B1

公开(公告)日：2001-09-17

申请号：KR1019970046334

申请日：1997-09-09

Applicant: 현대자동차주식회사

Inventor： 채성수

IPC: F01N1/02

Abstract: PURPOSE: A muffler is provided to effectively reduce the noise generated from exhaust gas by introducing exhaust gas into an expansion space and discharging exhaust gas after expanding in the expansion space. CONSTITUTION: A muffler(50) comprises a casing member(50a) having a sealing space therein. Three partition walls(51,52,53) are provided in the sealing space of the casing member(50a) for forming four expansion spaces(54,55,56,57) in the sealing space. The second expansion space(54) is communicated with the third expansion space(56) through a communicating member. A main pipe(58) is connected to an exhaust manifold of an engine to supply exhaust gas into the first and third expansion spaces(54,56). A connection pipe(58a) is fixedly supported on the third partition wall(53) so as to guide exhaust gas into the fourth expansion space(57). A tail pipe(59) is provided to discharge exhaust gas to the exterior.